Question
Download Solution PDFWhat is the distance between the Sun and the planet Mercury?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKey Points
- The average distance between the Sun and Mercury is 57.91 million km.
- Mercury is the closest planet to the Sun in the Solar System.
- This distance can vary slightly due to Mercury's elliptical orbit around the Sun.
- The average distance is referred to as the semi-major axis in orbital mechanics.
- Mercury takes about 88 Earth days to complete one orbit around the Sun.
Additional Information
- Mercury is named after the Roman messenger god due to its swift orbit around the Sun.
- It has a very thin atmosphere, composed mainly of oxygen, sodium, hydrogen, helium, and potassium.
- Mercury has no moons or rings.
- The planet's surface temperature can vary drastically, from extremely hot (up to 430°C) to extremely cold (down to -180°C).
- Mercury's high density suggests it has a large metallic core, which generates a magnetic field about 1% as strong as Earth's.
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